ACER CB242Y
14
(HDMI/DP Mode)
Problems
Current Status
Remedy
No Picture
LED ON
Using OSD, adjust brightness and contrast to
maximum or reset to their default settings.
LED OFF
Check the power switch.
Check if AC power cord is properly connected
to the monitor.
LED displays
amber color
Check if video signal cable is properly
connected at the back of monitor.
Check if the power of computer system is ON.
Abnormal
Sound
(Only
Audio-Input
model)
(Optional)
No sound, or
sound level is too
low
Check the audio cable with the host PC is
connected.
Check if the volume setup of the host PC is in
minimum position and try to raise the volume
level.
